what is the need of reactor in between the transmission line?..like powergrid like that..

5 Answers   Delta Roto Tech,

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What is the Efficiency in Electric motor ?

2 Answers  

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what is phase voltage and line voltage? in line voltage how 415v is obtained?

9 Answers  

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what is relay what is protection & contact multiplying relays where it is used function in brief

0 Answers  

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what is the rating of a power transformer?

1 Answers   ACME,

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primary of transformer connected to Dc supply in series with switch, and secondary connected on ammeter, what happens when swith On and OFF. (or) if continuously On and OFF

9 Answers  

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0 Answers  

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When motor stater and roter air gap do big then what will moter.

3 Answers   Intas,

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how power trnafor from 1 point to another point in bus bar ya transmission line( voltage trnasfer from 1 point to another poin)

0 Answers   Suzlon,

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what will happen if earth of 33 kv cable (earthed system) is not connected to earthing pit?

0 Answers  

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Why carbon brushes are used in motors?

6 Answers   BARC,

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what are the types of transformers

59 Answers  

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